Tip - How to Whistle with a blade of grass

Next time you're outside, pluck a blade of grass for an easy way to entertain yourself – and annoy your friends. Step 1: Pick a blade of grass Pick a flat blade of grass that’s as long as your thumbs. You’ll get more sound from wide, slightly coarse grass than from thin, fine grass. Step 2: Put the grass between your thumbs Press your thumbs together at the knuckles with your fingernails facing you. Put the grass lengthwise between your thumbs. Step 3: Pull the grass taut Pull the grass taut, so there are no kinks. You should see the edge of the blade centered in a gap between the base of